From b17d3d74eb5a9e7640d94f98f6b27ce4891b3c26 Mon Sep 17 00:00:00 2001
From: "Suren A. Chilingaryan" <csa@suren.me>
Date: Sun, 6 Oct 2019 04:37:01 +0200
Subject: Integration of CentOS8 and ipecompute nodes

---
 roles/storage/tasks/ipecompute2.yml | 17 +++++++++++++++++
 roles/storage/tasks/ipecompute4.yml | 35 +++++++++++++++++++++++++++++++++++
 roles/storage/tasks/main.yml        | 20 ++++++++++++++------
 roles/storage/tasks/nfs.yml         | 12 ++++++++++++
 4 files changed, 78 insertions(+), 6 deletions(-)
 create mode 100644 roles/storage/tasks/ipecompute2.yml
 create mode 100644 roles/storage/tasks/ipecompute4.yml
 create mode 100644 roles/storage/tasks/nfs.yml

(limited to 'roles/storage/tasks')

diff --git a/roles/storage/tasks/ipecompute2.yml b/roles/storage/tasks/ipecompute2.yml
new file mode 100644
index 0000000..9b2cef8
--- /dev/null
+++ b/roles/storage/tasks/ipecompute2.yml
@@ -0,0 +1,17 @@
+- name: Delete partitions
+  parted: device="/dev/sda" label="gpt" number="{{ item }}" state="absent"
+  with_items: [ 2, 3, 4 ]
+
+- name: Create partition
+  parted: 
+    device: "/dev/sda" 
+    label: "gpt" 
+    number: 1 
+    name: "fast" 
+    state: "present" 
+
+- name: arrays | Creating Array(s) Filesystem
+  filesystem: dev="/dev/sda1" fstype="xfs"
+
+- name: arrays | Mounting Array(s)
+  mount: name="/mnt/fast" src="/dev/sda1" fstype="xfs" state="mounted"
diff --git a/roles/storage/tasks/ipecompute4.yml b/roles/storage/tasks/ipecompute4.yml
new file mode 100644
index 0000000..5b3a88f
--- /dev/null
+++ b/roles/storage/tasks/ipecompute4.yml
@@ -0,0 +1,35 @@
+---
+#- name: Delete partitions
+#  parted: device="/dev/{{ item[0] }}" label="gpt" number="{{ item[1] }}" state="absent"
+#  with_nested:
+#    - "{{ compute4_ssds }}"
+#    - [ 2, 3, 4 ]
+
+- name: Create partition
+  parted: 
+    device: "/dev/{{ item }}" 
+    label: "gpt" 
+    number: 1 
+    name: "softraid" 
+    flags: [raid]
+    state: "present" 
+  failed_when: false
+  with_items: "{{ compute4_ssds }}"
+
+- name: arrays | Checking Status Of Array(s)
+  shell: "cat /proc/mdstat | grep md10"
+  register: "array_check"
+  changed_when: false
+  failed_when: false
+  check_mode: no
+
+- name: arrays | Creating Array(s)
+  shell: "yes | mdadm --create /dev/md10 --level=0 --raid-devices={{ compute4_ssds | count }} {{ compute4_ssds | map('regex_replace', '(.*)', '/dev/\\1') | join ('1 ') }}1"
+  register: "array_created"
+  when: array_check.rc != 0
+
+- name: arrays | Creating Array(s) Filesystem
+  filesystem: dev="/dev/md10" fstype="xfs"
+
+- name: arrays | Mounting Array(s)
+  mount: name="/mnt/fast" src="/dev/md10" fstype="xfs" state="mounted"
diff --git a/roles/storage/tasks/main.yml b/roles/storage/tasks/main.yml
index 871e785..014e396 100644
--- a/roles/storage/tasks/main.yml
+++ b/roles/storage/tasks/main.yml
@@ -1,9 +1,17 @@
 ---
-- name: Ensure NFS common is installed.
-  package: name=nfs-utils state=present
+- name: Ensure required software is installed.
+  package: name="{{ item }}" state=present
+  with_items: [ 'parted', 'mdadm', 'nfs-utils' ]
 
-- name: Create mountable dir
-  file: path=/mnt/ands state=directory mode=755 owner=root group=root
+- debug: msg="{{ inventory_hostname }}"
 
-- name: set mountpoints
-  mount: name=/mnt/ands src=192.168.26.140:/mnt/ands fstype=nfs4 opts=defaults,minorversion=1,_netdev,nofail,soft,nodiratime,noatime dump=0 passno=0 state=mounted
+- name: configure network fs
+  include_tasks: nfs.yml
+
+- name: configure ipepdvcompute2
+  include_tasks: ipecompute2.yml
+  when: inventory_hostname == '192.168.26.132'
+
+- name: configure ipepdvcompute4
+  include_tasks: ipecompute4.yml
+  when: inventory_hostname == '192.168.26.134'
diff --git a/roles/storage/tasks/nfs.yml b/roles/storage/tasks/nfs.yml
new file mode 100644
index 0000000..9dbd467
--- /dev/null
+++ b/roles/storage/tasks/nfs.yml
@@ -0,0 +1,12 @@
+---
+- name: Create mountable dir
+  file: path=/mnt/ands state=directory mode=755 owner=root group=root
+
+- name: Create mountable dir
+  file: path=/mnt/pdv state=directory mode=755 owner=root group=root
+
+- name: set mountpoints
+  mount: name=/mnt/ands src=192.168.26.140:/mnt/ands fstype=nfs4 opts=defaults,minorversion=1,_netdev,nofail,soft,nodiratime,noatime dump=0 passno=0 state=absent
+
+- name: set mountpoints
+  mount: name=/mnt/pdv src=192.168.26.170:/pdv fstype=nfs opts=defaults,_netdev,nofail,soft,nodiratime,noatime dump=0 passno=0 state=mounted
-- 
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